Surface amplification of graphite screen printed electrode using reduced graphene oxide/polypyrrole nanotubes nanocomposite; a powerful electrochemical strategy for determination of sulfite in food samples
Peyman Mohammadzadeh Jahani, Hadi Beitollahi, Somayeh Tajik
Topics & Concepts
ChronoamperometryPolypyrroleDifferential pulse voltammetryMaterials scienceGrapheneCyclic voltammetryNanocompositeSulfiteElectrochemical gas sensorElectrodeLinear sweep voltammetryDetection limitGraphiteChemical engineeringElectrochemistryNanotechnologyInorganic chemistryChemistryComposite materialChromatographyEngineeringPhysical chemistryElectrochemical sensors and biosensorsAdvanced Chemical Sensor TechnologiesElectrochemical Analysis and Applications